I am beginning to wonder if I am the only person here who does not live his parents, has a car which cost more than a thousand bucks, a nice sofa and er.... a girlfriend.
Maybe I am not nerdy enough and that's why I have not go as many coins as others seems to have

No , you're not:)
allot of members here are married and have kids and independent life

My sofa was okay until the dog started eating it. However, I don't live with my parents, I moved out 24 years ago. As for the girlfriend, she's an ex and we get on much better that way.
My car might not have cost more than $1000 but I have a double decker bus kitted out as a living vehicle which did. (I also have a house)(rented, not mine)